Plot of pctrecov * newdate

Statistics for the Plotted Points
3-HYDROXYCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 32 83% 29% 88% 30%
Upper Range 11 74% 38% 72% 49%
Total 43 81% 31% 81% 35%

Miscellaneous Statistics for the Samples
3-HYDROXYCARBOFURAN

Characteristic N % % Basis
Plotted 43 98% Spiked
Estimated Values 2 5% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 44 .  
False Negatives 1 2% 1 out of 44
Not Spiked 109 .  
False Positives 0 0% 0 out of 109